TY  - SER
TI  - British Medical Journal : Vol. 1 [5687 - 5699] January - March
SN  - 09598138
U1  - 616 
PY  - 1970///
CY  - London
PB  - BMJ
KW  - MEDICAL SCIENCES
KW  - Medicine
N1  - Not title Page 5699
UR  - https://www.bmj.com/archive/print/1970
ER  -